2021 HYUNDAI TUCSON HYBRID warning light

Driver assistance system
7-154
Remote Forward/Backward function
operation status
Operation status Smart key LED Hazard
warning light
Under
control Green LED
continuously
blinks
-
Pause Red LED
continuously
blinks Blinks
Off Red LED
illuminates for
4 seconds and
then turns off Blinks 3
times and
turns off
Complete Green LED
illuminates for
4 seconds and
then turns off Blinks 1
time and
turns off
Ã
Operation status by the hazard
w
arning light may not be applicable
based on the regulation of your
country.
à If the smart ke

y is not within the
operating range from the vehicle
(approximately 13 ft. (4 m)), the
smart key LED will not illuminate or
blink. Use the smart key within the
operating range.
How to turn off Remote Forward/
Backward function while operating
• Press the Parking/View () button
while the infotainment system screen
guides the driver using method 2.
• Shift the gear except to P (Park)
while the infotainment system screen
guides the driver using method 2.
• Press the Parking Safety (
) button
or select ‘Cancel’ on the in
fotainment sy

stem screen.
• Press the Remote Start (
) button
on the smart key while the vehicle is
being controlled by Remote Forward/
Backward function. Remote Forward/
Backward function will turn off. At this
time, the engine will turn off.
• Get on the vehicle with the smart key.
Remote Forward/Backward function
will turn off. At this time, the engine
will remain on.
The function will pause in the
following conditions when:
• There is a pedestrian, animal or object
in the direction the vehicle is moving
• The door or liftgate is open
• The Forward (
) or Backward ()
button is not continuously pressed
• Simultaneously pressing multiple
buttons on a smart key
• The smart key is not operated within
13 ft. (4 m) from the vehicle
• Button of another smart key is pressed
in addition to the operating smart key
• Blind-Spot Collision-Avoidance
Assist or Rear Cross-Traffic Collision-
Avoidance Assist operates while the
vehicle is being controlled in the
reverse direction.

Driver assistance system
7-160
• Parking in snow
ONX4070074
Snow may interfere with sensor
operation, or Remote Smart Parking
Assist may cancel if the road is
slippery while parking.
WARNING
Take the following precautions when
using Remote Smart Parking Assist:
• The driver is responsible for safe
parking and exit when using Remote
Smart Parking Assist. Make sure
there are no pedestrians, animals
or objects around the vehicle when
using the function.
• When using Remote Smart Parking
Assist, stay out of the way in the
direction the vehicle moves for your
safety.
• Always check surroundings when
using Remote Smart Parking Assist.
You may collide with pedestrians,
animals, or objects if they are near
the sensor or are in the sensor’s blind
spot area.
• A collision may occur if a pedestrian,
animal, or object suddenly appears
while Remote Smart Parking Assist is
operating.
• Do not use Remote Smart Parking
Assist when under the influence of
alcohol.
• Do not let children or other people to
use the smart key.
• If Remote Smart Parking Assist is
used continuously for a long period,
it may adversely affect Remote
Smart Parking Assist performance.
• Remote Smart Parking Assist may not
operate normally if the vehicle needs
wheel alignment adjustment such
as when the vehicle tilts to one side.
Have the vehicle inspected by an
authorized HYUNDAI dealer.
• Noise may be heard when braking
occurs by Remote Smart Parking
Assist or when the brake pedal is
depressed by the driver.
• Remote Smart Parking Assist may
suddenly apply the brake to avoid
collision.
• Use Remote Smart Parking Assist
only in a parking space that is large
enough for the vehicle to move
safely.
NOTICE
• If the 3rd stage warning (continuous
beep) of the Forward/Backward
Parking Distance Warning sounds
while Remote Smart Parking
Assist is operating, it means the
obstacle detected is close to your
vehicle. At this time, Remote Smart
Parking Assist will temporarily stop
operating. Make sure there are no
pedestrians, animals, or objects
around your vehicle.
• Depending on brake operation, the
stop lights may come on while the
vehicle is moving.

8. Emergency situations
Hazard warning flasher........................................................................\
.............8-2
In case of an emergency while driving
............................................................ 8

-3
If the engine stalls while driving ........................................................................\
.........8-3
If the engine s talls at a crossroad or crossing ............................................................ 8
-3
If you have a flat tire while driving
........................................................................\
...... 8

-3
If the engine will not start ........................................................................\
........8-4
If the 12 Volt Ba ttery Is Discharged
.................................................................. 8-5
Before Jump Starting ........................................................................\
........................... 8-5
Jump Starting ........................................................................\
...................................... 8-6
If the Engine Overheats ........................................................................\
............8-8
Tire Pr essure Monitoring System (TPMS)
....................................................... 8-

10
Check tire pressure ........................................................................\
............................8-10
Tir e pressure monitoring system ........................................................................\
........ 8-11
L
ow tire pressure warning light
........................................................................\
......... 8-

12
Low tire pressure position and tire pressure indicator
............................................ 8-

12
TPMS (Tire Pressure Monitoring System) malfunction indicator
............................ 8-

13
Changing a tire with TPMS
........................................................................\
................ 8-

13
If you have a flat tire (with Tire Mobility Kit) ..................................................8-15Introduction ........................................................................\
........................................ 8-15
N otes on the safe use of the Tire Mobility Kit .......................................................... 8-
16
Components of the Tire Mobility Kit
........................................................................\
.. 8-

17
Using the Tire Mobility Kit
........................................................................\
................. 8-

18
Checking the tire inflation pressure
........................................................................\
.. 8-

21
Towing ........................................................................\
.....................................8-23Towing service ........................................................................\
....................................8-23
R emovable towing hook ........................................................................\
.................... 8
-24
Emergency towing
........................................................................\
............................. 8-

25
Emergency / Roadside assistance accessories ............................................8-27Fire extinguisher ........................................................................\
................................. 8-27
Fir st aid kit ........................................................................\
..................................... .....8-27
Triangle reflector
........................................................................\
................................ 8-

27
Tire pressure gauge
........................................................................\
........................... 8-

27
Emergency situations
8

Emergency situations
8-2
ONX4080001
The hazard warning flasher serves as
a warning to other drivers to exercise
extreme caution when approaching,
overtaking, or passing your vehicle.
It should be used whenever emergency
repairs are being made or when the
vehicle is stopped near the edge of a
roadway.
To turn the hazard warning flasher on
or off, press the hazard warning flasher
button with the ignition switch in any
position. The button is located in the
center fascia panel. All turn signal lights
will flash simultaneously.
• The hazard warning flasher operates
regardless of whether your vehicle is
in the READY state or not.
• The turn signals do not work when the
hazard flasher is on.
Hazard warning flasHer

Emergency situations
8-12
Low tire pressure
warning light
Low tire pressure position and
tire pressure telltale
ONX4E040019
When the tire pressure monitoring
system warning indicators are
illuminated and a warning message
displayed on the cluster LCD display,
one or more of your tires is significantly
under-inflated. The Low Tire Pressure
Position Telltale will indicate which
tire is significantly underinflated by
illuminating the corresponding position
light.
If either telltale illuminates, immediately
reduce your speed, avoid hard cornering
and anticipate increased stopping
distances. You should stop and check
your tires as soon as possible. Inflate the
tires to the proper pressure as indicated
on the vehicle’s placard or tire inflation
pressure label located on the driver’s
side center pillar outer panel. If you cannot reach a service station or
if the tire cannot hold the newly added
air, replace the low pressure tire with the
spare tire.
The Low Tire Pressure Telltale will remain
on and the TPMS Malfunction Indicator
may blink for one minute and then
remain illuminated (when the vehicle
is driven approximately 10 minutes at
speed above 15.5 mph (25 km/h)) until
you have the low pressure tire repaired
and replaced on the vehicle.
CAUTION
In winter or cold weather, the Low Tire
Pressure Telltale may be illuminated if
the tire pressure was adjusted to the
recommended tire inflation pressure
in warm weather. It does not mean
your TPMS is malfunctioning because
the decreased temperature leads to a
proportional lowering of tire pressure.
When you drive your vehicle from a
warm area to a cold area or from a cold
area to a warm area, or the outside
temperature is greatly higher or lower,
you should check the tire inflation
pressure and adjust the tires to the
recommended tire inflation pressure.
WARNING
Low pressure damage
Significantly low tire pressure makes
the vehicle unstable and can contribute
to loss of vehicle control and increased
braking distances.
Continued driving on low pressure tires
can cause the tires to overheat and fail.

Emergency situations
8-14
You may not be able to identify a tire
with low pressure by simply looking at it.
Always use a good quality tire pressure
gauge to measure. Please note that a tire
that is hot (from being driven) will have a
higher pressure measurement than a tire
that is cold.
A cold tire means the vehicle has been
sitting for 3 hours and driven for less
than 1 mile (1.6 km) in that 3 hour period.
Allow the tire to cool before measuring
the inflation pressure. Always be sure
the tire is cold before inflating to the
recommended pressure.
WARNING
• The TPMS cannot alert you to severe
and sudden tire damage caused by
external factors such as nails or road
debris.
• If you feel any vehicle instability,
immediately take your foot off
the accelerator, apply the brakes
gradually with light force, and slowly
move to a safe position off the road.
WARNING
Tampering with, modifying, or disabling
the Tire Pressure Monitoring System
(TPMS) components may interfere
with the system’s ability to warn the
driver of low tire pressure conditions
and/or TPMS malfunctions. Tampering
with, modifying, or disabling the Tire
Pressure Monitoring System (TPMS)
components may void the warranty for
that portion of the vehicle.
Information
This device complies with Part 15 of the
FCC rules.
Operation is subject to the following three
conditions:
1.
This device may not cause harmful
interference, and
2.
This device must accept any
interference r

eceived, including
interference that may cause undesired
operation.
3.
Changes or modifications not expr

essly
approved by the party responsible
for compliance could void the user’s
authority to operate the equipment.

Maintenance
9-6
While operating your vehicle:
• Note any changes in the sound of the
exhaust or any smell of exhaust fumes
in the vehicle.
• Check for vibrations in the steering
wheel. Notice if there is any increased
steering effort or looseness in the
steering wheel, or change in its
straight-ahead position.
• Notice if your vehicle constantly turns
slightly or “pulls” to one side when
traveling on smooth, level road.
• When stopping, listen and check for
unusual sounds, pulling to one side,
increased brake pedal travel or “hard-
to-push” brake pedal.
• If any slipping or changes in the
operation of your transmission occurs,
check the transmission fluid level.
• Check the automatic transmission P
(Park) function.
• Check the parking brake.
• Check for fluid leaks under your
vehicle (water dripping from the air
conditioning system during or after
use is normal).
At least monthly:
• Check coolant level in the engine
coolant reservoir.
• Check the operation of all exterior
lights, including the stoplights, turn
signals and hazard warning flashers.
• Check the inflation pressures of all
tires including the spare for tires that
are worn, show uneven wear, or are
damaged.
• Check for loose wheel lug nuts.
At least twice a year:
• Check radiator, heater and air
conditioning hoses for leaks or
damage.
• Check windshield washer spray and
wiper operation. Clean wiper blades
with a clean cloth dampened with
washer fluid.
• Check headlamp alignment.
• Check muffler, exhaust pipes, shields
and clamps.
• Check the seat belts for wear and
function.
At least once a year:
• Clean body and door drain holes.
• Lubricate door hinges and hood
hinges.
• Lubricate door and hood locks and
latches.
• Lubricate door rubber weather strips.
• Check the air conditioning system.
• Inspect and lubricate automatic
transmission linkage and controls.
• Clean the battery and terminals.
• Check the brake fluid level.

Maintenance
9-16
Checking the engine oil and
filter
We recommend that the engine oil
and filter be changed by an authorized
HYUNDAI dealer according to the
Maintenance Schedule at the beginning
of this chapter.
• If the maintenance schedule to
replace engine oil is exceeded,
the engine oil performance may
deteriorate, and the engine condition
may be affected. Therefore, replace
the engine oil according to the
maintenance schedule.
• To keep the engine in optimal
condition, use the recommended
engine oil and filter. If the
recommended engine oil and filter are
not used replace it according to the
maintenance schedule under severe
usage conditions.
• The engine oil change interval is
set for the purpose of preventing
oil deterioration, and is not related
the amount of oil consumption; so,
check and refill the amount of the oil
regularly.
Information
When the oil pressure is low due to
insufficient engine oil, the Engine
Oil Pressure (
) warning light will
illuminate. In addition, the enhanced
engine protection system, which limits
the engine’s power is activated and the
Malfunction Indicator Lamp (
) will
illuminate when the vehicle is driven in
this state continuously. When oil pressure
is restored, the Engine Oil Pressure
warning light will turn off and the engine
power will no longer be limited.
WARNING
CALIFORNIA PROPOSITION 65
WARNING
Engine oil contains chemicals known to
the State of California to cause cancer,
birth defects and reproductive harm.
Used engine oil may cause irritation or
cancer of the skin if left in contact with
the skin for prolonged periods of time.
Always protect your skin by washing
your hands thoroughly with soap and
warm water as soon as possible after
handling used oil.